English translation for "喷雾干燥过程"
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- spray drying process
Related Translations:
喷雾: atomizing; mist spray 最佳喷雾: best possible spraying 喷雾防水: spray water proofing 喷雾管: injection spray pipespray pipe 滴滴涕喷雾: ddt sprayspray ddt 喷雾机: atomizing machineatomizing sprayerdewing machinespray machinespray pumpspraying machine
- Example Sentences:
| 1. | Research and simulation for thermo drying mechanism of spray drying process
喷雾干燥过程的热干燥机理研究及其仿真 | | 2. | Coupled heat and mass transfer during spray drying process for highly wet porous materials
高初始含湿多孔介质喷雾干燥过程的热质耦合传递 | | 3. | The particle deposition which was observed in the simulation results and verified by the experiment and the comparison of the air experimental data with simulation data showed that the cfd model is a feasible way to simulate the spray drying process
试验观察证实了模拟揭示的脉动燃烧喷雾干燥过程的粘壁现象。实验与模拟结果比较表明cfd模型能够比较精确地模拟脉动燃烧喷雾干燥过程。 | | 4. | The unstable gas stream is characterized by oscillations with transient velocities of about + 100 m / s and frequencies from 50 - 200h / . the enhanced mixing and transport processes lead to a highly efficient moisture evaporation rate during pulsating spray drying . the computational fluid dynamics ( cfd ) method was used for the analysis and investigation of flow , temperature and humidity fields in a pulsating flow spray - drying chamber
长期以来，对喷雾干燥过程进行了各种试验和模拟研究，但这些研究并不能揭示喷雾干燥室内气体运动状态，颗粒群的运动轨迹和各种热力学参数分布信息，常规的测试手段又很难测得，而这些参数分布信息对干燥器没计和过程优化具有重要指导作用。 | | 5. | ( 1 ) the cfd model for the pulse combustion spray drying process . the computational fluid dynamics ( cfd ) based on the two - phase flow theory was employed in this paper , which used the standard k - e model and the particle trajectory model to simulate the gas - particle flow in the drying chamber . the momentum , heat and mass transfer regarding both gaseous and particulate phases during the spray drying inside the drying chamber was also revealed
为解决这一难题，本文利用气体一颗粒两相流理论和计算流体力学( cfd )技术，建立了更符合实际喷雾干燥过程的数学模型即喷雾干燥的cfd模型，并进行了脉动燃烧喷雾干燥过程模拟，其主要内容如下： ( 1 )建立了脉动燃烧喷雾干燥的cfd模型该数学模型建立在气体一颗粒两相流基础之上，用标准k -模型预测干燥室内的气体湍流运动过程，颗粒轨道模型追踪干燥室内颗粒群的运动轨迹，热质传递模型描述空气和液滴的热质传递过程。 | | 6. | The key items influent on the characteristics of spraying have been also studied in the dissertation , we can get a good spraying result by adjusting the related parameters efficiently . ( 3 ) the theoretical model of the dynamical parameters such as temperature , moisture , pressure and contour for hot medium and particle inside the drying chamber were obtained by model , utilized the computational fluid dynamics technique to solve the problem between spraying droplets medium by arranging the double grid dispersing structure and rotary outlet structure and the developed structure improved the drying efficiency and product quality
( 3 )采用-模型实现了压力喷雾干燥塔的温度场、湿度场、流场的理论建模，利用计算流体力学( cfd )技术来解决喷雾干燥过程中热介质与雾滴间的传热传质以及动量传递和湍流扰动等问题，避免了干燥过程中的设计不合理状况；通过增加双格栅均风装置和旋转出风装置，改善了干燥塔内的热质传递，提高了干燥塔的体积蒸发强度。 | | 7. | ( 4 ) the influence of pulsation frequency on the drying process two special cases , in which the selected pulsation frequencies were 0 h / , and 83 h / respectively , were simulated and their simulation results indicated that the pulsating frequency of gas stream could improve the intensities of the heat and mass transfer during a pulse combustion spray drying process
( 4 )揭示了气流脉动对干燥过程的影响本文模拟脉动频率为83hz的脉动气流和非脉动气流的两种干燥过程，比较两种干燥过程的颗粒蒸发速率和湿含量变化。模拟结果表明气流脉动对喷雾干燥过程有一定增强作用。 |
- Similar Words：
- "喷雾干法烟气脱硫工艺" English translation, "喷雾干粉混合器" English translation, "喷雾干燥" English translation, "喷雾干燥法" English translation, "喷雾干燥法生产的奶粉" English translation, "喷雾干燥机" English translation, "喷雾干燥器" English translation, "喷雾干燥器和滚筒干燥器" English translation, "喷雾干燥全蛋粉" English translation, "喷雾干燥乳糖" English translation
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